Fig. 3.
![Fig. 3. Effect of binding to α2M or α2M* on FGF-2–induced endothelial cell proliferation. / FGF-2, 0.5 mg/mL, was incubated with the indicated concentrations of α2M or α2M* for 2 hours at 37°C. This mixture was then added to quiescent FBHE cells, and cell proliferation was determined by [methyl-3H]thymidine incorporation as described in “Materials and methods.” FGF-2 activity in the absence of α2M or α2M* was defined as 100%. Data presented are the mean ± SD from 4 experiments.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/97/11/10.1182_blood.v97.11.3450/6/h81111134003.jpeg?Expires=1735562800&Signature=ayQjUt1fIED5HPnoD75U4pUcPWHO6kSAwx7vrWudm0RLgU3GLe9JYMkKqhyk6jGT18oDJhvBK9Stfl1p0~Tp5HfB7JCeYqCNXnBEWsWNh8eR7QDXFB8E8emtEOsuBynaZ~0gq6Gqfliy5WERF5IF6mNfzd1bX4E-VzlFa4PYW-U-VxMdKA1070-iIb8xktzbAQubF8vVuEfX7IrcM56SQNsATaK4g6ekqMhw9e0H6Z0hYQMg6G5wuTuWMMCtn0enb~GIZwg2AegpMUTlGvR8qs~a-dYZZG0wdUdGcofV6Oa4R2eJkkqPfsV7Ig84VhAeWmIbVmMgq8qMLT7nsiWQ3g__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Effect of binding to α2M or α2M* on FGF-2–induced endothelial cell proliferation.
FGF-2, 0.5 mg/mL, was incubated with the indicated concentrations of α2M or α2M* for 2 hours at 37°C. This mixture was then added to quiescent FBHE cells, and cell proliferation was determined by [methyl-3H]thymidine incorporation as described in “Materials and methods.” FGF-2 activity in the absence of α2M or α2M* was defined as 100%. Data presented are the mean ± SD from 4 experiments.
